---Date Modeling Techniques
---Datawarehouse Lifecycle Planning toolkit
---- Naming Convention - list of abbreviations(From
Kimball reference)
---- Kimball Reference for documents related to
building a Datawarehouse
Data Warehouse3 toolkit by Ralph Kimball
Data warehousing Methodologies
Types of Dimensions
Rapidly Changing
Dimensions
Datawarehouse 2.0 by
Bill Inmon
Various Data models
CSU
DW fundamentals with
good examples of ODS
---HR
Model Very good example
https://www.opm.gov/services-for-agencies/hr-line-of-business/enterprise-architecture/hrlob_dm.pdf ** Very good example of Project Planning
Financial DataModels
/ Universal Datamodels
Product Hierarchy
Geogrpahy Hierarchy
---- Invoice Header
Address in
Datawarehouse
Many to Many Facts
examples
https://www.vertabelo.com/blog/technical-articles/five-common-dimensional-modeling-mistakes-and-how-to-solve-them
- using a additional fact table
How to load Fact
Tables
Temporal Modeling
Google Search : what
is a key of a fact table in a data warehouse
----Multiple Models
---Kimball Books on
Datawarehouse Designs
Surrogate Key
reference
Surrogate Key as
Primary Key
No comments:
Post a Comment